What is the Shimano K05Ti-RX titanium resin pad built for?

The Shimano K05Ti-RX Disc Brake Pad and Spring is a resin pad on a lightweight titanium back plate, built for the wide range of two-piston Shimano road and mountain calipers that use the K-type shape. The titanium backing trims weight while resisting heat transfer into the caliper, and the resin compound keeps braking quiet with smooth, easy-to-meter power. It is a strong everyday choice for riders who want light, controlled stopping across road, gravel, and XC use.

This pad fits an extensive list of Shimano two-piston brakes including BR-M9100, BR-M9110, BR-M8110, BR-R9270, BR-R8170, BR-R7170, BR-R9170, BR-R8070, BR-R7070, BR-4770, BR-RS805, BR-RS505, BR-RS405, BR-RS305, BR-U5000, BR-RX810, BR-RX400, and BR-RX820. It ships as one pair with the spring included. Best for the road, gravel, or XC rider on a two-piston Shimano caliper who wants quiet resin braking with a lighter titanium back plate.